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Observing the galaxy evolution at high redshifts

Djorgovski, S. and Spinrad, H. and Marr, J. (1985) Observing the galaxy evolution at high redshifts. In: New Aspects of Galaxy Photometry. Lecture Notes in Physics. No.232. Springer , Berlin, pp. 193-198. ISBN 978-3-540-15657-4. https://resolver.caltech.edu/CaltechAUTHORS:20190723-131706914

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Abstract

Magnitudes and colors for a sample of distant 3CR radio-galaxies, with redshifts up to z=1.82, show very dramatic evidence for luminosity and color evolution of these objects. Cosmological differences are small compared to the detected evolutionary effects. Elongated shapes and very extended (both in space and velocity) [0 II] emission lines suggest violent merging activity at the early epochs, and possibly mark the beginnings of activity of powerful radio-galaxies.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
https://doi.org/10.1007/BFb0030942DOIArticle
ORCID:
AuthorORCID
Djorgovski, S.0000-0002-0603-3087
Additional Information:© 1985 Springer-Verlag. This work was supported in part by the NSF grant AST81-16125 to H.S., and the University of California Moore Fellowship and the AAS travel grant to S.D. This work is largely based on the data obtained at the Kitt Peak National Observatory.
Funders:
Funding AgencyGrant Number
NSFAST 81-16125
University of California, BerkeleyUNSPECIFIED
American Astronomical SocietyUNSPECIFIED
Subject Keywords:Evolutionary Effect; High Redshift; Stellar Population; Galaxy Evolution; Hubble Diagram
Series Name:Lecture Notes in Physics
Issue or Number:232
DOI:10.1007/BFb0030942
Record Number:CaltechAUTHORS:20190723-131706914
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20190723-131706914
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:97358
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:23 Jul 2019 20:50
Last Modified:16 Nov 2021 17:31

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